Question

Please solve question no. 4.​

Answer 1

Answer:

3

Step-by-step explanation:

first find out the denominator values :

2* 16^4 = 131072

find the numerator values given :

4^n * 2^5 * 8^3

=  4^n * 16384

now you have the equation :

(4^n * 16384) / (131072)  = 8

now to isolate the 4^n

you need to multiply 131072 * 8 = 1048576

therefore   4^n * 16384 =  1048576

1048576 / 16384 = 64

4^n  = 64

now use log to get n

nlog(4) = log(64)

therefore n = log(64) /log(4)

answer = 3

hope this helps

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